Horned Screamer

เกี่ยวกับเรา

A large turkey-sized waterbird with black-and-white plumage, a long bony horn protruding from the forehead, and spurs on its wings. Inhabits tropical marshes and forest-edge wetlands across Amazonia. Often perches conspicuously atop tall trees and calls loudly. Feeds on aquatic vegetation.

Physical Description

Measurement	Value	Imperial
กว้างปีก	110.6 cm	43.5 in
น้ำหนัก	3450.0 g	121.70 oz

การยืนยันชนิดพันธุ์

ขนนก

Mostly black plumage with white spotting on wings; white belly and flanks. Distinctive white forehead patch. Long, slender whitish horn projecting from crown. Bare red eye-ring. Sexes similar.

Habitat & Range

Tropical freshwater marshes, seasonally flooded savannas, lake margins, and forest-edge wetlands from Colombia, Venezuela, and the Guianas south through the Amazon basin to Bolivia and northern Brazil.

🌲 Forest 🌿 Wetland 🌾 Grassland

อาณาเขตทางภูมิศาสตร์

Ranges across central South America from southeastern Brazil to Bolivia and Argentina. Sedentary in dry Chaco and cerrado.

Diet & Feeding

Grazes arctic grasses and sedges in summer; winters on coastal marshes and agricultural fields; eats grasses and grain.

สถานะการอนุรักษ์

Least Concern

IUCN Red List

พฤติกรรมและการผสมพันธุ์

การทำรัง

Nest type: PL. Incubation: 40-47 days.

จำนวนไข่

2-7

เสียง

เสียงร้อง

An extremely loud, far-carrying 'SKREEEEEE-ow' call — one of the loudest Neotropical waterbird calls. Pairs duet with overlapping screams audible over 3 km. Highly vocal.

อนุกรมวิทยา

Kingdom	Animalia
Phylum	Chordata
Class	Aves
อันดับ	Anseriformes (Waterfowl)
วงศ์ตระกูล	Anhimidae (Screamers)
Genus	Anhima
ชนิดพันธุ์	Anhima cornuta

Distribution

Horned Screamer has been recorded in 4 countries.

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พบ Not recorded

countries highlighted

🇳🇴 Norway 🇨🇴 Colombia 🇪🇨 Ecuador 🇻🇪 Venezuela

External Databases

คำถามที่พบบ่อย

What does the Horned Screamer eat?

Grazes arctic grasses and sedges in summer; winters on coastal marshes and agricultural fields; eats grasses and grain.

Where does the Horned Screamer live?

Tropical freshwater marshes, seasonally flooded savannas, lake margins, and forest-edge wetlands from Colombia, Venezuela, and the Guianas south through the Amazon basin to Bolivia and northern Brazil.

Is the Horned Screamer endangered?

The Horned Screamer has a conservation status of Least Concern.

How does the Horned Screamer nest?

Nest type: PL. Incubation: 40-47 days.

What does the Horned Screamer sound like?

An extremely loud, far-carrying 'SKREEEEEE-ow' call — one of the loudest Neotropical waterbird calls. Pairs duet with overlapping screams audible over 3 km. Highly vocal.

How big is the Horned Screamer?

The Horned Screamer has a wingspan of 110.6 cm, weight of 3450.0 g.

What order and family does the Horned Screamer belong to?

The Horned Screamer (Anhima cornuta) belongs to the order Anseriformes and the family Anhimidae.